{"created":"2025-01-19T01:11:24.402258+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00210141","sets":["1164:3925:10503:10504"]},"path":["10504"],"owner":"44499","recid":"210141","title":["Android における遷移元 Web サイトから利用者の意図しない Web サイトまでの通信内容の分析"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-03-08"},"_buckets":{"deposit":"7b9c6778-36e9-40d9-a007-a5b3b5b6536a"},"_deposit":{"id":"210141","pid":{"type":"depid","value":"210141","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"Android における遷移元 Web サイトから利用者の意図しない Web サイトまでの通信内容の分析","author_link":["531343","531342","531340","531339","531344","531341"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Android における遷移元 Web サイトから利用者の意図しない Web サイトまでの通信内容の分析"},{"subitem_title":"Analysis of HTTP Response between Landing Website and Malicious Website in Android","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"暗号通貨・ネットワーク分析","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2021-03-08","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"岡山大学工学部"},{"subitem_text_value":"岡山大学大学院自然科学研究科"},{"subitem_text_value":"岡山大学大学院自然科学研究科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Faculty of Engineering, Okayama University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Natural Science and Technology, Okayama University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Natural Science and Technology, Okayama University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/210141/files/IPSJ-CSEC21092044.pdf","label":"IPSJ-CSEC21092044.pdf"},"date":[{"dateType":"Available","dateValue":"2023-03-08"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CSEC21092044.pdf","filesize":[{"value":"1.8 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Kawashima","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shuichi, Ichioka","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Toshihiro, Yamauchi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11235941","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8655","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"Android において，利用者の意図に反して，偽警告画面や偽の懸賞当選画面などを表示する悪性 Web サイトへ誘導する攻撃が存在する．この攻撃では，利用者が遷移元 Web サイトにアクセスした際，自動または画面の任意の場所のタップを契機として経由 Web サイトへ遷移した後，悪性 Web サイトまで遷移する．また，悪性 Web サイトへの遷移に関わる Web サイトおよび外部ファイルの特徴として，URL が短期間で変更される点が挙げられる．このため，URL のブラックリストによる対策は難しく，ブラックリストに依存しない悪性 Web サイトへの対策が必要である．そこで，本稿では，遷移元 Web サイトから悪性 Web サイトまでの Web アクセスのログを分析し，悪性 Web サイトまでの誘導方法，および遷移の原因となったソースコードについて述べる．また，同じ遷移元 Web サイトにおける時間経過による変化について分析し，新たに発見した誘導方法や，繰り返し使われているソースコードの事例について述べる．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告コンピュータセキュリティ（CSEC）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2021-03-08","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"44","bibliographicVolumeNumber":"2021-CSEC-92"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":210141,"updated":"2025-01-19T18:15:25.704823+00:00","links":{}}